C43

Sheet Metal Contractor Verification - Page 9

1,346 sheet metal contractors checked against 6 data sources (Page 9 of 27)

About C43 License

Sheet metal contractors for ductwork and metal fabrication.

1,346

Total Contractors

1,291

Active Licenses

176

Federal Records

Verify a Sheet Metal Contractor

Sheet Metal Contractors

Showing contractors 401-450 of 1,346

BROADWAY MECHANICAL-BIG PIPE JOINT VENTURE

Clear

License #1074845 · OAKLAND

Active

BROADWAY SHEET METAL

Clear

License #391411 · SAN BRUNO

Contr Bond Susp

BROTHERS SHEETMETAL

Clear

License #643514 · VALLEY VILLAGE

Active

BROTHERS THAT JUST DO GUTTERS SAN RAMON THE

Clear

License #1115646 · LIVERMORE

Active

BROWN JOSHUA SPENCER

Clear

License #998272 · BAY POINT

Contr Bond Susp

BROWNING CONSTRUCTION

Clear

License #546122 · TEMECULA

Active

BT SHEET METAL INC

Clear

License #761893 · OCEANSIDE

Active

BUDGET SHEETMETAL

Clear

License #683897 · BOULDER CREEK

Active

BUILDER SHEET METAL

Clear

License #1088446 · BERMUDA DUNES

Active

BUILDING SERVICES

Clear

License #537679 · WALNUT CREEK

Active

BURGESONS HEATING AND AIR CONDITIONING INC

Clear

License #263871 · REDLANDS

Active

BURGESS MICHAEL

Clear

License #999836 · BIGFORK

Active

BURLINGAME HEATING AND VENTILATION INC

Clear

License #414631 · HAYWARD

Active

BYERS ENTERPRISES INC

Clear

License #518784 · GRASS VALLEY

Active

C & D MECHANICAL INC

Clear

License #1103862 · BENICIA

Active

C & H SHEET METAL PRODUCTS

Clear

License #1038250 · SOUTH EL MONTE

Active

C AND H SHEET METAL

Clear

License #781811 · SACRAMENTO

Active

C B S PLUMBING & HEATING INC

Clear

License #294171 · SANTA ROSA

Active

C K SPECIALISTS INC

Clear

License #926680 · NORCO

Active

C N A METALWORKS INC

Clear

License #833277 · THE SEA RANCH

Active

C P SHEET METAL A PARTNERSHIP

Clear

License #1082227 · SAN RAFAEL

Active

C S M WATERWORKS INC

Clear

License #1031697 · SAN CLEMENTE

Active

C SEAMLESS RAIN GUTTERS

Clear

License #656396 · DELHI

Active

CA SHEET METAL WATERPROOFING SYSTEMS

Clear

License #1042566 · SIMI VALLEY

Active

CAL COAST GUTTERS

Clear

License #861075 · PASO ROBLES

Active

CAL HEATING & AIR INC

Clear

License #920156 · HOLLISTER

Active

CALCRAFT CORPORATION

Clear

License #872310 · RIALTO

Active

CALIBER CONTRACTING SERVICES INC

Clear

License #1049483 · FRESNO

Active

CALIBER SHEET METAL INC

Clear

License #1100739 · SAN DIEGO

Active

CALIFORNIA AIR INC

Clear

License #300798 · DANVILLE

Active

CALIFORNIA AIR SYSTEMS INC

Clear

License #882926 · BAKERSFIELD

Active

CALIFORNIA CONSTRUCTION PARTNERS CORP

Clear

License #1106154 · ELK GROVE

Active

CALIFORNIA COOKING INC

Clear

License #954005 · TRACY

Active

CALIFORNIA GUTTER COMPANY INC

Clear

License #702578 · HUNTINGTON BEACH

Active

CALIFORNIA HEATING & AIR CONDITIONING

Clear

License #322256 · SANTA ROSA

Active

CALIFORNIA SEAMLESS GUTTERS

Clear

License #796866 · SANTA ROSA

Active

CALIFORNIA SHEET METAL CUSTOMS

Clear

License #1000598 · VENTURA

Active

CALIFORNIA SHEET METAL INC

Clear

License #944873 · SACRAMENTO

Active

CAMACHO MECHANICAL

Clear

License #920047 · RIO VISTA

Active

CAMBERO METAL WORKS INC

Clear

License #1016987 · SAN GABRIEL

Contr Bond Susp

CAMPBELL J M COMPANY INC

Clear

License #384593 · OAKLAND

Active

CAMPOS JIMENEZ FREDDY FRANCISCO

Clear

License #1074296 · SANTA ANA

Active

CAMPOS SHEET METAL

Clear

License #1081237 · SANTA ANA

Active

CANBYS ACS INC

Clear

License #343787 · TULARE

Active

CANOGA SHEET METAL PRODUCTS INC

Clear

License #415829 · CANOGA PARK

Contr Bond Susp

CAPITAL SHEET METAL LLC

Clear

License #125327 · SACRAMENTO

Active

CARDINAL SHEET METAL INC

Clear

License #720833 · RIVERSIDE

Active

CARMEL VALLEY HEATING AND SHEET METAL INC

Clear

License #995745 · CARMEL

Active

CARRARA INC

Clear

License #145253 · CITY OF INDUSTRY

Active

CARROLL PLUMBING & MAINTENANCE INC

Clear

License #335667 · SANTA BARBARA

Active

How to Verify a Sheet Metal Contractor (C43) in California

California requires all contractors performing sheet metal work valued at $500+ to hold a valid CSLB C43 license. Of the 1,346 licensed sheet metal contractors in the state, 96% currently hold active licenses and 13.1% have at least one federal compliance record.

Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.

Verification Checklist for Sheet Metal Contractors

  • Verify the contractor license is active and in good standing
  • Request proof of insurance and bonding
  • Get at least 3 written quotes before selecting a contractor
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Verification Matters for Sheet Metal Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For sheet metal work specifically, 13.1% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.